| ( ! ) Fatal error: Call to undefined function random_bytes() in /app-cn/application/libraries/Csrf.php on line 18 | ||||
|---|---|---|---|---|
| Call Stack | ||||
| # | Time | Memory | Function | Location |
| 1 | 0.0172 | 266272 | {main}( ) | .../index.php:0 |
| 2 | 0.0282 | 331688 | require_once( '/app-cn/system/core/CodeIgniter.php' ) | .../index.php:344 |
| 3 | 0.1046 | 1903672 | Home->__construct( ) | .../CodeIgniter.php:518 |
| 4 | 0.1046 | 1903784 | CI_Controller->__construct( ) | .../Home.php:5 |
| 5 | 0.1066 | 2104704 | CI_Loader->initialize( ) | .../Controller.php:79 |
| 6 | 0.1066 | 2104920 | CI_Loader->_ci_autoloader( ) | .../Loader.php:157 |
| 7 | 0.2053 | 3112744 | CI_Loader->library( ) | .../Loader.php:1359 |
| 8 | 0.2167 | 3364280 | CI_Loader->library( ) | .../Loader.php:202 |
| 9 | 0.2167 | 3364328 | CI_Loader->_ci_load_library( ) | .../Loader.php:218 |
| 10 | 0.2175 | 3379664 | CI_Loader->_ci_init_library( ) | .../Loader.php:1083 |
| 11 | 0.2176 | 3380472 | Csrf->__construct( ) | .../Loader.php:1285 |
Severity: Warning
Message: Cannot modify header information - headers already sent by (output started at /app-cn/application/libraries/Csrf.php:18)
Filename: core/Common.php
Line Number: 570
Severity: Error
Message: Call to undefined function random_bytes()
Filename: libraries/Csrf.php
Line Number: 18